Depends on how many times you've scaled 100x already. 1 user to 100 users is 100x, 100 users to 10k users is 100x, 10k users to 1 million users is 100x. Aurora

Depends on how many times you've scaled 100x already. 1 user to 100 users is 100x, 100 users to 10k users is 100x, 10k users to 1 million users is 100x. Aurora serverless autoscaling can handle a LOT, depending on the architecture and use case.